<!DOCTYPE html>
<html lang="zh">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Echarts.js练习</title>
    <!-- 引入必要文件 -->
    <script src="https://cdn.bootcdn.net/ajax/libs/echarts/5.4.0/echarts.min.js"></script>
  </head>
  <body>
    <!-- 创建可视化图表的容器 -->
    <div id="main" style="width: 600px; height: 400px"></div>
    <!-- 初始化图表 -->
    <script type="text/javascript">
      // 获取容器DOM，创建echarts对象
      let myChart = echarts.init(document.getElementById("main"));
      // 指定图表的配置项和数据
      let option = {
        title: {
          text: "ECharts 入门示例",
        },
        tooltip: {},
        legend: {
          data: ["销量"],
        },
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      };
      // 使用配置项和数据显示图表。
      myChart.setOption(option);
    </script>
  </body>
</html>
